KR19980024669U - Electronic Injection Valves for Vortex Injection - Google Patents
Electronic Injection Valves for Vortex Injection Download PDFInfo
- Publication number
- KR19980024669U KR19980024669U KR2019960038142U KR19960038142U KR19980024669U KR 19980024669 U KR19980024669 U KR 19980024669U KR 2019960038142 U KR2019960038142 U KR 2019960038142U KR 19960038142 U KR19960038142 U KR 19960038142U KR 19980024669 U KR19980024669 U KR 19980024669U
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- South Korea
- Prior art keywords
- nozzle
- injection
- vortex
- hole
- solution
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
- B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
- B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
- B05B1/3053—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the actuating means being a solenoid
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- Nozzles (AREA)
Abstract
이 고안은 전원이 전자식 분사밸브에 있어 노즐을 통해 분사되는 용액이 회전되면서 분사되도록 하므로서 보다 넓은 분사각도를 가지고 분사되도록 함과 동시에 미세한 입자가 분사되도록 개선된 와류분사가 되는 전자식 분사밸브에 관한 것으로서, 하우징 하부에 형성되는 밸브입구부에 끼워진 용기의 노즐로부터 유출되는 용액이 분사대기부의 용액이송공을 통해 대기공으로 공급되도록 하고, 상기 대기공의 준기체용액은 솔레노이드부의 샤프트에 의해 개폐되는 배출구를 통해 노즐부의 노즐로 분사되도록 하되, 상기 노즐부에 와류를 형성시키는 비틀림부재가 삽입되는 와류실을 구비하도록 하여 분사되는 준기체용액의 입자가 미세하게 분쇄되어 회전되면서 분사될 수 있도록 한것이다.The present invention relates to an electronic injection valve which is an improved vortex injection which allows the power to be injected with a wider spraying angle while allowing the power to be injected through the nozzle in the electronic injection valve. The solution flowing out of the nozzle of the container inserted into the valve inlet portion formed in the lower portion of the housing is supplied to the air hole through the solution transfer hole of the injection atmosphere, the quasi-gas solution of the air hole is the outlet opening and closing by the shaft of the solenoid portion It is to be sprayed to the nozzle of the nozzle portion through, but to have a swirl chamber in which the torsion member for forming a vortex is inserted into the nozzle portion is to be sprayed while the fine particles of the quasi-gas solution is finely pulverized and rotated.
Description
제 1도는 종래기술에 따른 전자식 분사밸브를 설명하는 구성도,1 is a block diagram illustrating an electronic injection valve according to the prior art,
제 2도는 본 고안에 의한 전자식 분사밸브의 사용 상태도,2 is a state of use of the electronic injection valve according to the present invention,
제3도는 본 고안에 따른 전자식 분사밸브의 사시도,3 is a perspective view of an electronic injection valve according to the present invention,
제 4도는 본고안에 따른 전자식 분사밸브의 분리 사시도,4 is an exploded perspective view of the electronic injection valve according to the present invention,
제 5도는 본 고안에 따른 전자식 분사밸브의 종단면도,5 is a longitudinal sectional view of the electronic injection valve according to the present invention,
제 6도는 본 고안에 따른 전자식 분사밸브의 노즐부 확대 단면도이다.6 is an enlarged cross-sectional view of the nozzle part of the electronic injection valve according to the present invention.
*도면중 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 용기.2 : 노즐.2a : 노즐지지부.1: container. 2: nozzle. 2a: nozzle support.
10 :하우징.11 : 밸브입구부.12 : 노즐삽입홈부.10: Housing. 11: Valve inlet. 12: Nozzle insertion groove.
13 : 지지부삽입부.14 , 15 :밀폐용고무링.13: Support insertion part. 14, 15: Sealing rubber ring.
20 : 분사대기부. 21 : 용액이송공.22 : 대기공.20: injection-waiting part. 21: solution transfer hole. 22: air hole.
30 : 솔레노이드부. 31 : 코일.32 : 샤프트.30: solenoid part. 31: coil. 32: shaft.
33 : 스프링.34 : 케이스.35 : 밀폐고무부재.33: spring 34: case 35: sealed rubber member
36 : 차폐용고무링.40 : 노즐부.41 : 배출구.36: Rubber ring for shielding 40: Nozzle part 41: Outlet port
42 : 노즐공.43 : 노즐.44 : 와류실.42: Nozzle hole. 43: Nozzle. 44: Vortex chamber.
45 : 비틀림부재.45: torsional member.
본고안은 전자식 분사밸브에 관한 것으로서, 특히 분사밸브를 통해 분사되는 용액이 회전되면서 분사되도록 하므로서 보다 넓게 분사되도록 함과 동시에 미세한 입자가 분사되도록 개선된 와류분사가 되는 전자식 분사밸브에 관한 것이다.The present invention relates to an electronic injection valve, and more particularly to an electronic injection valve that is improved vortex injection to allow a wider injection and fine particles are injected at the same time by allowing the solution to be injected through the injection valve is rotated to be injected.
일반적으로 전자식 분사밸브는 여러가지 종류가 있으나, 본 고안에서 다루고자 하는 전자식 분사밸브는 솔레노이드의 동작에 의해 개폐되는 전자식 분사밸브이다.In general, there are various types of electronic injection valve, the electronic injection valve to be dealt with in the present invention is an electronic injection valve that is opened and closed by the operation of the solenoid.
그러나 종래에 사용되던 전자식 분사밸브는 여기에 직접적으로 용기가 연결되지 않고 제 1 도의 도시와 같이 용기(1)의 노즐(2)로부터 연결관(3)으로 전자식분사밸브(4)의 입구(5)에 연결되도록 되어있고, 상기 전자식 분사밸브(4)의 출구(6)로부터 분사노즐(7)까지 또다른 연결관(8)으로 연결되어 사용되도록 되어 있기 때문에 사용상 제약이 따를뿐만 아니라 단순하게 노즐을 통해 용액을 분사시키는 것이기 때문에 분사각도가 그다지 넓지 못하고 비교적 굵은 입자가 분사되므로서 분사효율이 그다지 양호하지 못한 문제접을 가지고 있다.However, the conventional electronic injection valve is not directly connected to the container here, and as shown in FIG. 1, the inlet 5 of the electronic injection valve 4 from the nozzle 2 of the container 1 to the connecting pipe 3 is shown. It is designed to be connected to another connecting pipe 8 from the outlet 6 of the electronic injection valve 4 to the injection nozzle 7, and thus the nozzle is not only restricted in use, but also simply used. Since the spraying of the solution through the spray angle is not very wide and relatively coarse particles are injected, the injection efficiency is not very good has a problem.
본 고안은 상기한 바와같은 종래의 제반 문제점을 감안하여, 노즐을 통해 분사되는 분사각도가 보다 넓게 분사되도록 하는 동시에 미세한 입자가 분사 되도록 하는 와류분사가 되는 분사밸브를 제공하려는데 그 목적이 있는 것이다.The present invention has been made in view of the above-mentioned problems in the related art, and an object of the present invention is to provide an injection valve in which vortex injection is performed to allow fine particles to be injected at the same time as the injection angle injected through the nozzle is wider.
본 고안은 상기 목적을 달성하기 위하여, 외부와 밀폐되도록 용기 노즐이 삽입되는 밸브입구부와; 상기 밸브입구부와 연통되는 용액이송공과 대기공을 가진 분사대기부와; 상기 분사대기부에서 대기하는 준기체용액을 외부로 분사 및 차폐되도록 개폐시키는 솔레노이드부와; 상기 솔레노이드부의 개방동작에 의해 준기체용액을 외부로 분사시키도록 하는 노즐부에 와류발생을 위한 와류실과 비틀림재를 가지도록 구성함을 그 특징으로 한다.In order to achieve the above object, the present invention includes a valve inlet portion into which a container nozzle is inserted to be sealed to the outside; An injection standby part having a solution transfer hole and an air hole communicating with the valve inlet; A solenoid part for opening and closing the quasi-gas solution waiting at the spray waiting part to be injected and shielded to the outside; It is characterized in that it is configured to have a vortex chamber and a torsion material for vortex generation in the nozzle portion for injecting the quasi-gas solution to the outside by the opening operation of the solenoid portion.
이하, 첨부된 바람직한 실시도면에 의거하여 본 고안을 보다 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail based on the attached preferred embodiments as follows.
본 고안에 따른 전자식 분사밸브는 하우징(10)하부에 밸브입구부(11)를 가지게 되며, 상기 밸브입구부(11)는 용기 (1)의 노즐(2)이 끼워지는 노즐삽입홈부(12)와 그하부에 노즐지지부(2a)가 끼워지는 지지부삽입부(13)를 형성하고 있으며, 상기 노즐삽입홈부(12) 및 지지부삽입부(13)에는 밀폐용고무링(14),(15)이 각각 설치되도록 채용되어 있다.Electronic injection valve according to the present invention will have a valve inlet 11 under the housing 10, the valve inlet 11 is a nozzle insertion groove 12 into which the nozzle (2) of the container (1) is fitted And a support part insertion part 13 through which the nozzle support part 2a is fitted, and a sealing rubber ring 14, 15 is provided in the nozzle insertion groove part 12 and the support part insertion part 13. It is employ | adopted so that each may be installed.
상기 밸부입구부(11)의 노즐삽입홈부(12) 상부에는 이것과 연통되는 용액이송공(21) 및 상기 용액이송공(21)과 연통되는 대기공(22)을 가진 분사대기부(20)로 구성하도록 되어 있다.The spray standby part 20 having a solution transfer hole 21 communicating with it and an air hole 22 communicating with the solution transfer hole 21 in an upper portion of the nozzle insertion groove 12 of the valve inlet 11. It is supposed to be configured.
또한, 상기 분사대기부(20)의 양측으로는 솔레노이드부(30) 및 노즐부(40)를 각각 형성하도록 구성된다.In addition, both sides of the injection standby portion 20 is configured to form a solenoid portion 30 and a nozzle portion 40, respectively.
솔레노이드부(30)는 전원이 공급 및 차단되는 코일(31)과, 상기 코일(31) 중앙에서 전,후이동되는 샤프트(32) 및 상기 샤프트(32)를 전진되게 이동시키는 스프링(33)이 케이스(34)내에 설치되도록 구성되어 하우징(10) 내부에 장착되도록 되어 있으며, 상기 샤프트(32)의 첨부에는 밀폐고무부재(35)를 가지도록 되어 있다.The solenoid part 30 includes a coil 31 to which power is supplied and cut off, a shaft 32 that is moved forward and backward at the center of the coil 31, and a spring 33 that moves the shaft 32 forward. It is configured to be installed in the case 34 to be mounted in the housing 10, and the attachment of the shaft 32 is to have a sealed rubber member 35.
또한, 상기 솔레노이드부(30)와 분사대기부(20) 사이에는 차폐용고무링(36)이 설치되도록 구성되므로서 그들간에 상호 유통하지 못하도록 되어 있다.In addition, since the shielding rubber ring 36 is installed between the solenoid portion 30 and the spray standby portion 20, it is not allowed to flow between them.
노즐부(40)는 대기공(22)으로부터 준기체용액(P)이 배출되는 배출구(41)를 가지고 있고, 상기 배출구(41) 앞쪽에는 와류실(44)이 형성되고 상기와류실(44)에는 비틀림부재(45)가 삽입되도록 되어 있다.The nozzle portion 40 has an outlet 41 through which the quasi-gas solution P is discharged from the air hole 22. A swirl chamber 44 is formed in front of the outlet 41, and the swirl chamber 44 is formed. The torsion member 45 is inserted therein.
또한, 상기 와류실(44) 선측에는 노즐공(42)을 가진 노즐(43)이 끼워지도록 설치된다.Moreover, the nozzle 43 which has the nozzle hole 42 is provided in the vortex chamber 44 front side, and is inserted.
미설명부호 P'는 분사입자를 나타낸다.Unexplained symbol P 'denotes spray particles.
이와같이 구성된 본 고안의 작용을 제 5 도와 제 6 도를 참조하여 설명하면 다음과 같다.The operation of the present invention configured as described above will be described with reference to FIGS. 5 and 6 as follows.
하우징(10)의 밸브입구부(11)에는 용기(1)의 노즐(2)이 노즐삽입홈부(12)로 삽입되도록 끼워지게 되고, 상기 노즐(21)은 이때 압축 되므로서 용기(1)내의 용액이 분출된다.The nozzle 2 of the container 10 is inserted into the valve inlet 11 of the housing 10 so that the nozzle 2 of the container 1 is inserted into the nozzle insertion groove 12. The solution is ejected.
따라서, 용액은 준기체용액(P) 상태로서 용액이송공(21)을 통해 대기공(22)으로 이동되고, 이때, 솔레노이드부(30)의 전원이 비인가된 상태에 있게 되면, 제 5 도의 가상선도시와 같이 스프링(33)의 탄력에 의해 샤프트(32)가 전진되는 이동이 되어 밀폐고무부재(35)에 의해 배출구(41)를 막게 됨에 따라 대기공(22)내의 준기체용액(P)은 그곳을 그대로 머무는 대기상태에 있게 된다.Therefore, the solution is moved to the atmospheric hole 22 through the solution transfer hole 21 as a quasi-gas solution (P) state, at this time, when the power supply of the solenoid portion 30 is in an unapplied state, the virtual of FIG. As shown in the diagram, as the shaft 33 is moved forward by the elasticity of the spring 33 and the outlet 41 is blocked by the sealing rubber member 35, the quasi-gas solution P in the air hole 22 is maintained. Is in a waiting state to stay there.
다음, 솔레노이드부(30)의 코일 (31)에 전원이 인가되면 자력발생으로 인해 샤프트(32)가 후미방향으로 잡아 당겨져서 이동됨에 따라 제 5 도의 실선도시와 같이 배출구(41)가 개방된다.Next, when power is applied to the coil 31 of the solenoid portion 30, the discharge port 41 is opened as shown in the solid line of FIG. 5 as the shaft 32 is pulled and moved in the rear direction due to the magnetic force.
그러므로 대기공(22) 내의 준기체용액(P)은 배출구를 통해 노즐(43)의 노즐공(42)으로 배기되어 분사되게 되는데, 이때 준기체용액(P)은 와류실(44)을 통과함에 따라 비틀림부재(45)를 지나게 되므로서 그것의 비틀려진 형태대로 유도되므로서 회전되는 상태로 통과하게 된다.Therefore, the quasi-gas solution P in the air hole 22 is discharged to the nozzle hole 42 of the nozzle 43 through the discharge port is injected, the quasi-gas solution P passes through the vortex chamber 44 As it passes along the torsion member 45, it is guided in its twisted form and passes through it in a rotated state.
또한, 배출구(41)에서 노즐공(42)으로 준기체용액(P)이 이동되는 도중에 입자가 비틀림부재(45)에 부딪쳐서 분할됨에 따라 보다 미세한 입자 상태로서 노즐공(42)을 통과하면서 회전되는 와류분사가 된다.In addition, as the particles collide with the torsion member 45 during the movement of the quasi-gas solution P from the discharge port 41 to the nozzle hole 42, the particles are rotated while passing through the nozzle hole 42 as finer particles. Vortex injection
한편, 솔레노이드부(30)의 코일(31)로 공급되던 전원이 차단되면 자력이 소멸되고, 아울러서 스프링(33)의 탄력에 의해 샤프트(32)가 전진되는 이동이 되어 밀폐고무부재(35)가 배출구(41)를 막아버리게 되는 폐쇄동작을 함에 따라 비분사상태가 된다.On the other hand, when the power supplied to the coil 31 of the solenoid portion 30 is cut off, the magnetic force is extinguished, and at the same time, the shaft 32 is moved forward by the elasticity of the spring 33, the sealing rubber member 35 is As the closing operation for blocking the discharge port 41 is performed, it becomes a non-injection state.
이상의 설명에 따르면, 본 고안에 따른 전자식 분사밸브는 용기가 직접적으로 연결되어 분사기능을 가지는 것일뿐만 아니라 와류분사가 되므로 보다 미세하게 분쇄된 입자를 보다 넓은 분사각도로 분사시킬 수 있게 되는 효과를 제공하게 되는 것이다.According to the above description, the electronic injection valve according to the present invention has an effect that can be sprayed at a wider injection angle because the container is directly connected and not only has an injection function but also becomes a vortex injection, finer pulverized particles Will be provided.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960038142U KR19980024669U (en) | 1996-10-29 | 1996-10-29 | Electronic Injection Valves for Vortex Injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960038142U KR19980024669U (en) | 1996-10-29 | 1996-10-29 | Electronic Injection Valves for Vortex Injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980024669U true KR19980024669U (en) | 1998-07-25 |
Family
ID=53981989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960038142U KR19980024669U (en) | 1996-10-29 | 1996-10-29 | Electronic Injection Valves for Vortex Injection |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980024669U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100457646B1 (en) * | 2002-05-13 | 2004-11-18 | 학교법인 중앙대학교 | hybrid nozzle |
| KR100481081B1 (en) * | 2002-03-07 | 2005-04-07 | 한국해양연구원 | Swirling nozzle for ocean outfall diffuser |
| KR100892300B1 (en) * | 2008-10-31 | 2009-04-07 | 카본코리아 주식회사 | The nozzle for washing surface and preventing a back-ward flow sludge when of back freshing filter-bed in the filtration plant |
-
1996
- 1996-10-29 KR KR2019960038142U patent/KR19980024669U/en not_active Application Discontinuation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100481081B1 (en) * | 2002-03-07 | 2005-04-07 | 한국해양연구원 | Swirling nozzle for ocean outfall diffuser |
| KR100457646B1 (en) * | 2002-05-13 | 2004-11-18 | 학교법인 중앙대학교 | hybrid nozzle |
| KR100892300B1 (en) * | 2008-10-31 | 2009-04-07 | 카본코리아 주식회사 | The nozzle for washing surface and preventing a back-ward flow sludge when of back freshing filter-bed in the filtration plant |
| WO2010050687A2 (en) * | 2008-10-31 | 2010-05-06 | (주)아모시스템 | Nozzle for washing the surface of the filter paper of a water purification plant |
| WO2010050687A3 (en) * | 2008-10-31 | 2010-07-29 | (주)아모시스템 | Nozzle for washing the surface of the filter paper of a water purification plant |
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| Date | Code | Title | Description |
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| A201 | Request for examination | ||
| E601 | Decision to refuse application |